/*!	 booleancurve.cpp
**	 Boolean Curve Implementation File
**
**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
**	This package is free software; you can redistribute it and/or
**	modify it under the terms of the GNU General Public License as
**	published by the Free Software Foundation; either version 2 of
**	the License, or (at your option) any later version.
**
**	This package is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
**	General Public License for more details.
**
*/

#ifdef USING_PCH
#	include "pch.h"
#else
#ifdef HAVE_CONFIG_H
#	include <config.h>
#endif

#include "booleancurve.h"

#include <synfig/localization.h>
#include <synfig/general.h>

#include <synfig/string.h>
#include <synfig/time.h>
#include <synfig/context.h>
#include <synfig/paramdesc.h>
#include <synfig/renddesc.h>
#include <synfig/surface.h>
#include <synfig/value.h>
#include <synfig/valuenode.h>

#endif

using namespace std;
using namespace etl;
using namespace synfig;
using namespace modules;
using namespace lyr_std;

BooleanCurve::BooleanCurve()
{
}

BooleanCurve::~BooleanCurve()
{
}

bool BooleanCurve::set_param(const String & param, const ValueBase &value)
{
    if (param == "regions" && value.same_type_as(ValueBase::List())) {
        vector<BLinePoint> bv;
        int size = value.get_list().size();

        const vector<ValueBase> &vlist = value.get_list();

        regions.clear();

        for (int i = 0; i < size; ++i) {
            regions.push_back(vector<BLinePoint>(vlist[i].get_list_of(BLinePoint())));
        }

        return true;
    }

    return Layer_Shape::set_param(param, value);
}

ValueBase BooleanCurve::get_param(const String & param)const
{
    if (param == "regions") {
        ValueBase ret(regions);
        return ret;
    }

    EXPORT_NAME();
    EXPORT_VERSION();

    return Layer_Shape::get_param(param);
}

Layer::Vocab BooleanCurve::get_param_vocab()const
{
    Layer::Vocab ret(Layer_Shape::get_param_vocab());

    ret.push_back(ParamDesc("regions")
                  .set_local_name(_("Region Set"))
                  .set_description(_("Set of regions to combine"))
                 );

    return ret;
}

Color BooleanCurve::get_color(Context /*context*/, const Point &/*pos*/)const
{
    Color c(Color::alpha());

    return c;
}

bool BooleanCurve::accelerated_render(Context /*context*/, Surface */*surface*/, int /*quality*/, const RendDesc &/*renddesc*/, ProgressCallback */*cb*/)const
{
    return false;
}